Data / Mines / Hawaii / Sand and gravel mines
Sand and gravel mines in Hawaii: 13 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 13 open sand and gravel mines in Hawaii, run by 9 operators and employing 46 people. Since January 1, 2022 its inspectors issued 88 citations and orders there with $65,193 in proposed penalties, and operators reported 3 injury or illness cases. The operators with the most open mines are Goodfellow Brothers Inc; Sanford's Service Center Inc; Big Island Hauling Inc DBA Soil Plus. Data from MSHA, November 6, 2026.
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- Open mines
- 13
- Operators
- 9
- Employees
- 46
- Intermittent
- 8
- Active
- 5
- Mines run by individuals, counted and not listed
- 1
- Citations and orders since January 1, 2022
- 88
- Significant and substantial
- 18 (20.5%)
- Closure orders
- 6
- High negligence or reckless
- 25
- Proposed penalties
- $65,193
- Amount paid so far
- $65,193
- Inspections
- 84
- Inspector hours on site
- 370
- Citations per inspection
- 1.05 (all mines 2.30)
- Accident reports
- 3
- Injury and illness cases
- 3
- Fatalities
- 0
- Latest MSHA record
- November 4, 2026
Operators with the most open mines in Hawaii
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Goodfellow Brothers Inc | 3 | 9 | 2 | $133 | 0 |
| Sanford's Service Center Inc | 2 | 8 | 52 | $60,614 | 1 |
| Big Island Hauling Inc DBA Soil Plus | 2 | 6 | 5 | $703 | 2 |
| Pacific Aggregate | 1 | 12 | 9 | $1,083 | 0 |
| C&S Topsoil, LLC | 1 | 3 | 7 | $711 | 0 |
| Ocean View Rock Products Inc. | 1 | 2 | 7 | $1,059 | 0 |
| Isemoto Contracting Company Ltd | 1 | 1 | 3 | $445 | 0 |
| West Hawaii Concrete Ltd | 1 | 4 | 1 | $151 | 0 |
Operators with the most citations in Hawaii
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Sanford's Service Center Inc | 2 | 8 | 52 | $60,614 | 1 |
| Pacific Aggregate | 1 | 12 | 9 | $1,083 | 0 |
| C&S Topsoil, LLC | 1 | 3 | 7 | $711 | 0 |
| Ocean View Rock Products Inc. | 1 | 2 | 7 | $1,059 | 0 |
| Big Island Hauling Inc DBA Soil Plus | 2 | 6 | 5 | $703 | 2 |
| Isemoto Contracting Company Ltd | 1 | 1 | 3 | $445 | 0 |
| Goodfellow Brothers Inc | 3 | 9 | 2 | $133 | 0 |
| West Hawaii Concrete Ltd | 1 | 4 | 1 | $151 | 0 |
Mines with the most citations
Open mines, ranked by citations and orders since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| KP-1 | Sanford's Service Center Inc | Hawaii County, HI | Construction sand and gravel | 6 | 46 |
| Portable Plant | Pacific Aggregate | Honolulu County, HI | Construction sand and gravel | 12 | 9 |
| Powerscreen Warrior 800 | C&S Topsoil, LLC | Hawaii County, HI | Construction sand and gravel | 3 | 7 |
| Ocean View Quarry | Ocean View Rock Products Inc. | Hawaii County, HI | Construction sand and gravel | 2 | 7 |
| LP | Sanford's Service Center Inc | Hawaii County, HI | Construction sand and gravel | 2 | 6 |
| Powerscreen | Big Island Hauling Inc DBA Soil Plus | Hawaii County, HI | Construction sand and gravel | 4 | 3 |
| Crusher F | Isemoto Contracting Company Ltd | Hawaii County, HI | Construction sand and gravel | 1 | 3 |
| PremierTrack 300 Crusher | Big Island Hauling Inc DBA Soil Plus | Hawaii County, HI | Construction sand and gravel | 2 | 2 |
| Kona Sand Plant | West Hawaii Concrete Ltd | Hawaii County, HI | Construction sand and gravel | 4 | 1 |
| Gbi #1 K0 232 Metso LT120 | Goodfellow Brothers Inc | Maui County, HI | Construction sand and gravel | 3 | 1 |
| Gbi #13, K0 243 Metso LT 120 | Goodfellow Brothers Inc | Maui County, HI | Construction sand and gravel | 3 | 1 |
| Kihei Base Yard | Goodfellow Brothers Inc | Maui County, HI | Sand, common | 3 | 0 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 12 | 92.3% |
| Sand, common | 1 | 7.7% |
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 35 | 12 | $56,734 | 0 |
| 2023 | 8 | 0 | $1,835 | 0 |
| 2024 | 8 | 2 | $1,176 | 1 |
| 2025 | 26 | 1 | $4,521 | 1 |
| 2026 | 11 | 3 | $927 | 1 |
Standards cited most at sand and gravel mines in Hawaii
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 14 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 8 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 7 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14206 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.15004 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14103 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.18010 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.20008 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at sand and gravel mines in Hawaii
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
| No lost time, or an occupational illness | 2 |
What the accident reports at sand and gravel mines in Hawaii describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Poisoning (toxic materials) | 1 |
| Slip or fall of person | 1 |
| Handling of materials | 1 |
Equipment named in accident reports at sand and gravel mines in Hawaii
| Equipment | Reports |
|---|---|
| Trucks | 1 |
| Ore haulage trucks - on highway trucks | 1 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.